My work ~/.gitconfig file

.gitconfig

[color]
  branch = auto
  diff = auto
  status = auto
  interactive = auto

[color "branch"]
  current = yellow reverse
  local = yellow
  remote = green

[color "diff"]
  meta = yellow bold
  frag = magenta bold
  old = red bold
  new = green bold

[color "status"]
  added = yellow
  changed = green
  untracked = cyan

[user]
	name = Mike Flynn
	email = mike.flynn@answers.com
[push]
	default = matching

[alias]
	hash = "rev-parse HEAD"
	pull = "!sh -c 'git pull --rebase'"
	deploy = "!sh -c 'cd $(git rev-parse --show-toplevel); echo \"# $(basename "$PWD") (BRANCH: $(br=`git symbolic-ref HEAD`; echo ${br#refs/heads/}))\ncd '$(pwd)' \ngitswitch '$(git rev-parse HEAD)';\"' | pbcopy; echo Deploy instructions copied."
	co = !sh -c 'git fetch && git checkout $0'
	refresh = "!sh -c 'git-refresh'"
	opush = "!sh -c 'git-opush'"
	make = !sh -c 'git checkout master && git pull --rebase && git checkout -b $0'
	lg = log --decorate
	blog = "log --color --graph --pretty=format:'%Cred%h%Creset -%C(yellow)%d%Creset %s %Cgreen(%cr) %C(bold blue)<%an>%Creset' --abbrev-commit --"
[difftool]
	prompt = false
[diff]
	tool = =